[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.26"]
[Round "5"]
[White "Pasqualotto, Amos Petronio"]
[Black "McKenna, Michael"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1446"]
[BlackElo "1195"]
[PlyCount "100"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 c6 3. Nf3 Nf6 4. d4 cxd5 5. Nc3 Bg4 6. Bf4 Nc6 7. Be2 a6 8. Ne5 Bxe2 9. Nxe2 e6 10. c3 g6 11. Qd2 Bg7 12. Bg5 Ne4 13. Bxd8 Nxd2 14. Nxc6 bxc6 15. Kxd2 Rxd8 16. b4 f6 17. f4 e5 18. fxe5 fxe5 19. Rhe1 Bh6+ 20. Kc2 e4 21. Rf1 Ke7 22. Rf2 Rhf8 23. Raf1 Rxf2 24. Rxf2 Ra8 25. Rf1 Rf8 26. Rxf8 Kxf8 27. a4 Ke8 28. Kb3 Kd7 29. c4 dxc4+ 30. Kxc4 Bf8 31. b5 cxb5+ 32. axb5 axb5+ 33. Kxb5 Bd6 34. h3 Ke6 35. Kc4 Kf5 36. Kc3 g5 37. Kd2 Bf4+ 38. Ke1 g4 39. hxg4+ Kxg4 40. d5 Bd6 41. Kf2 Bc5+ 42. Kf1 h5 43. Nc3 e3 44. Nb5 h4 45. d6 h3 46. gxh3+ Kxh3 47. d7 Bb6 48. Ke2 Kg4 49. Nc3 Kf5 50. Nd5 Bd8 1/2-1/2

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.26"]
[Round "6"]
[White "Vicenzi, Liziane Nathalia"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1501"]
[BlackElo "1195"]
[PlyCount "85"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. e4 e6 5. Bxc4 Be7 6. Nf3 0-0 7. 0-0 a6 8. a4 b6 9. Bg5 Nbd7 10. Qd3 Bb7 11. Rfe1 Nc5 12. dxc5 Qxd3 13. Bxd3 Bxc5 14. Bxf6 gxf6 15. Rad1 Kh8 16. Bc2 Bc6 17. Kf1 b5 18. axb5 axb5 19. Nd4 Be8 20. Ndxb5 Bb4 21. Nxc7 Rc8 22. Nxe8 Rfxe8 23. Re3 Red8 24. Red3 Rxd3 25. Rxd3 Kg7 26. Ba4 Rc7 27. Ke2 Kg6 28. Rg3+ Kh6 29. Bc2 Rc5 30. Rh3+ Kg7 31. Ba4 Re5 32. Kd3 Rg5 33. Rg3 Rxg3+ 34. hxg3 h5 35. Be8 Kf8 36. Ba4 Ke7 37. Bd1 Bc5 38. Ke2 Kd6 39. Kf1 h4 40. gxh4 Bd4 41. Nb5+ Ke7 42. Nxd4 e5 43. Nf5+ 1-0

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.25"]
[Round "2"]
[White "McKenna, Michael"]
[Black "Campos, Anna Carolina"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "1195"]
[BlackElo "1624"]
[PlyCount "100"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. 0-0 b5 7. Bb3 d6 8. h3 0-0 9. Re1 Nb8 10. Nbd2 Nbd7 11. a3 Re8 12. Nf1 Bf8 13. Ng3 g6 14. c3 c5 15. Bg5 h6 16. Bd2 Re7 17. Qc2 Bg7 18. Rad1 Qc7 19. d4 c4 20. Ba2 a5 21. Bc1 Bb7 22. b3 d5 23. bxc4 dxe4 24. Nxe4 Nxe4 25. Rxe4 Bxe4 26. Qxe4 Rae8 27. d5 Qc5 28. Bb2 Nf6 29. Qe2 bxc4 30. d6 Rd7 31. Bxc4 Rxd6 32. Rxd6 Qxd6 33. Bb5 Re7 34. c4 e4 35. Nd2 Qd3 36. Kf1 Qc2 37. Bxf6 Bxf6 38. Qe3 Bg5 39. Qd4 Qxd2 40. Qxd2 Bxd2 41. Ke2 Bc1 42. a4 Ba3 43. Ke3 f5 44. g4 Bc5+ 45. Ke2 f4 46. Bc6 e3 47. f3 Kg7 48. Be4 Re8 49. h4 Rb8 50. Bc2 Rb2 0-1

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.25"]
[Round "4"]
[White "McKenna, Michael"]
[Black "Furtado, Ian"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1195"]
[PlyCount "69"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 Bf5 4. Nf3 e6 5. e3 Bb4 6. Bd3 0-0 7. 0-0 Bxd3 8. Qxd3 dxc4 9. Qxc4 a5 10. Qe2 Nc6 11. Rd1 Ra6 12. a3 Bxc3 13. bxc3 Qd6 14. h3 Ne4 15. Bd2 Nb8 16. c4 Qc6 17. Rac1 Nxd2 18. Rxd2 h6 19. Ne5 Qb6 20. d5 exd5 21. Rxd5 c6 22. Nd7 cxd5 23. Nxb6 Rxb6 24. cxd5 Rd8 25. e4 Re8 26. e5 Nd7 27. f4 Nc5 28. Rxc5 Rb1+ 29. Kf2 f6 30. e6 b6 31. Rb5 a4 32. Rxb1 Rc8 33. Rxb6 Rc1 34. Qd3 Ra1 35. Rb8# 1-0

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.25"]
[Round "3"]
[White "Vieira, Alexandre Letizio"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1742"]
[BlackElo "1195"]
[PlyCount "89"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 a6 4. Nf3 e6 5. Nbd2 Bb4 6. c3 Ba5 7. Bd3 Nf6 8. h3 b5 9. a3 Bb7 10. 0-0 Qe7 11. Qe2 Nd7 12. e4 Nf6 13. e5 Nd7 14. Rfe1 0-0-0 15. b4 Bb6 16. a4 Na7 17. a5 Rdg8 18. axb6 Nxb6 19. Bg5 Qe8 20. Nb3 Na4 21. Qc2 h6 22. Bh4 g5 23. Bg3 h5 24. Kf1 g4 25. hxg4 hxg4 26. Ng1 Bc6 27. Nc5 Rf8 28. Nxa4 Rh6 29. Nc5 Bb7 30. Nxb7 Kxb7 31. Qd2 Rg6 32. Bxg6 fxg6 33. Qe2 Rf5 34. Qxg4 Qf7 35. Nf3 Nc6 36. Nh4 Rh5 37. Qxg6 Qh7 38. Qxh7 Rxh7 39. Ng6 Kb6 40. Ke2 a5 41. bxa5+ Nxa5 42. Rxa5 Kxa5 43. Ra1+ Kb6 44. Nf8 c6 45. Nxh7 1-0

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.24"]
[Round "1"]
[White "Moyses Sobrinho, Elias"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1845"]
[BlackElo "1195"]
[PlyCount "87"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. e4 e6 5. Bxc4 Bb4 6. Qa4+ Nc6 7. d5 exd5 8. exd5 Bxc3+ 9. bxc3 Nxd5 10. Ne2 Be6 11. Bb5 Nde7 12. Ba3 0-0 13. Bxc6 bxc6 14. 0-0 Re8 15. Rfd1 Bd7 16. Rd2 Nd5 17. Qd4 Qg5 18. Ng3 Nf6 19. h4 Qd5 20. Qf4 Qe5 21. Qxe5 Rxe5 22. Rad1 Rd5 23. c4 Rxd2 24. Rxd2 Be6 25. Rd4 Rb8 26. f4 h6 27. f5 Bc8 28. Rd8+ Kh7 29. Rf8 Rb1+ 30. Kf2 Ba6 31. Ra8 Bxc4 32. Rxa7 Nd5 33. Bc5 Rb2+ 34. Kf3 Bxa2 35. Ra3 Rc2 36. Ne4 Nf6 37. Nxf6+ gxf6 38. Bd4 Bd5+ 39. Kf4 Rxg2 40. Bxf6 Rc2 41. Ra8 Rf2+ 42. Ke5 Re2+ 43. Kd4 Re4+ 44. Kd3 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.26"]
[Round "10"]
[White "Thurow, Jennifer"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1164"]
[BlackElo "1296"]
[PlyCount "73"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. e3 e6 5. Ne2 Be7 6. Nbc3 a6 7. a3 0-0 8. d3 b5 9. b3 Bb7 10. 0-0 Ra7 11. Bb2 b4 12. axb4 cxb4 13. Ne4 Nxe4 14. Bxe4 Bf6 15. Bxf6 Qxf6 16. Nf4 Nd8 17. Bxb7 Nxb7 18. Qg4 Nc5 19. Ra5 d6 20. d4 Ne4 21. f3 Qg5 22. Rxg5 Nxg5 23. Qxg5 g6 24. Qh6 a5 25. h4 a4 26. h5 axb3 27. Rb1 Rfa8 28. Rxb3 Ra1+ 29. Kg2 R8a2+ 30. Kh3 Rh1+ 31. Kg4 Rah2 32. Rxb4 f5+ 33. Kg5 Rxh5+ 34. Nxh5 Rxh5+ 35. Qxh5 gxh5 36. Kf6 h4 37. Rb8# 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "8"]
[White "Kim, Andre"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1121"]
[BlackElo "1296"]
[PlyCount "82"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 c6 3. dxc6 Nxc6 4. Nf3 Bg4 5. Be2 e6 6. Nc3 a6 7. a3 Nf6 8. d3 Be7 9. 0-0 Qc7 10. Bg5 h6 11. Bxf6 gxf6 12. Nd2 Bxe2 13. Qxe2 0-0-0 14. Qf3 Bd6 15. Kh1 f5 16. Nc4 h5 17. Nxd6+ Rxd6 18. Qf4 Nd4 19. Rac1 Qe7 20. Rfe1 Kd7 21. Qe5 Rg8 22. Ne2 Nxe2 23. Qxe2 Qg5 24. Qf3 Rb6 25. Rb1 h4 26. h3 Qd2 27. Qe2 Qg5 28. Qf3 a5 29. d4 f4 30. Re2 Qd5 31. Qxd5+ exd5 32. b3 Rbg6 33. f3 Re6 34. Rbe1 Rc8 35. Rxe6 fxe6 36. Re2 b5 37. Kg1 a4 38. Kf1 axb3 39. cxb3 Rc3 40. a4 Rd3 41. a5 Kc7 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "9"]
[White "McKenna, Michael"]
[Black "Purim, Kaiane"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1296"]
[BlackElo "1181"]
[PlyCount "64"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. Bc4 e6 5. d3 Ne7 6. Bd2 Nbc6 7. Qc1 h6 8. Ne2 d5 9. Bb5 a6 10. Bxc6+ Nxc6 11. c3 d4 12. 0-0 b6 13. Qc2 0-0 14. c4 Bb7 15. Qc1 Kh7 16. Ne1 Qd6 17. f4 Ne7 18. Rf3 e5 19. h4 f5 20. h5 fxe4 21. hxg6+ Nxg6 22. Rh3 e3 23. fxe5 Qxe5 24. Bxe3 dxe3 25. Rxe3 Qf5 26. Nf3 Bd4 27. Nexd4 cxd4 28. Re2 Bxf3 29. gxf3 Qxf3 30. Qd2 Nf4 31. Re7+ Kh8 32. Qh2 Rg8+ 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.24"]
[Round "7"]
[White "Aoyama, Edmundo"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1857"]
[BlackElo "1296"]
[PlyCount "67"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. Nf3 Bf5 5. e3 a6 6. Nbd2 e6 7. a3 c5 8. c4 Rg8 9. g3 Qa5 10. cxd5 exd5 11. dxc5 Bxc5 12. b4 Bxb4 13. axb4 Qxb4 14. Qa4+ Qxa4 15. Rxa4 Bd7 16. Ra1 Ke7 17. Bd3 Bh3 18. Nd4 h6 19. Ke2 Nd7 20. Rhc1 Rgc8 21. Bf5 Bg2 22. f3 Rxc1 23. Rxc1 Kd6 24. Kf2 Nc5 25. Kxg2 b5 26. N2b3 Nb7 27. Rc6+ Ke7 28. Rc7+ Kf8 29. Rxb7 Re8 30. Kf2 Re7 31. Rxe7 Kxe7 32. Bc8 Kd6 33. Bxa6 b4 34. Nf5+ 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "5"]
[White "Durante, Taina Seidel"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1752"]
[BlackElo "1296"]
[PlyCount "53"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 c6 3. dxc6 Nxc6 4. Nf3 Bg4 5. h3 Bh5 6. Be2 e6 7. 0-0 Qc7 8. c3 Bc5 9. d4 Rd8 10. Nbd2 Bb6 11. Re1 a6 12. Nc4 Ba7 13. Nce5 Bxf3 14. Nxf3 Nge7 15. Bd3 h6 16. Qe2 Rd6 17. Bf4 e5 18. Nxe5 Re6 19. Bc4 Rf6 20. Nxc6 Rxc6 21. Bxc7 Rxc7 22. d5 Bc5 23. Qe5 Kd7 24. d6 Bxf2+ 25. Kxf2 Rxc4 26. Qxe7+ Kc6 27. Qc7+ 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "6"]
[White "McKenna, Michael"]
[Black "Serafim Junior, Arnor"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1296"]
[BlackElo "1813"]
[PlyCount "64"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bb5 a6 4. Ba4 b5 5. Bb3 c4 6. Bxc4 bxc4 7. 0-0 Qc7 8. Nc3 Bb7 9. d3 Nf6 10. h3 d6 11. Bf4 Nbd7 12. Nd2 cxd3 13. cxd3 Be7 14. Rc1 Qd8 15. Re1 0-0 16. d4 e5 17. dxe5 dxe5 18. Bh2 Nc5 19. Nd5 Nxd5 20. exd5 Nd3 21. Nf1 Nxc1 22. Bxe5 Bf6 23. Bxf6 Qxf6 24. f3 Rac8 25. d6 Qxb2 26. Re7 Rcd8 27. Ne3 Qb6 28. Kh2 Rxd6 29. Qxc1 Rg6 30. Ng4 Qd6+ 31. Re5 Rxg4 32. hxg4 Qxe5+ 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.22"]
[Round "4"]
[White "McKenna, Michael"]
[Black "Kannenberg, Brayan Kelvin Greth"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1296"]
[PlyCount "85"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Ne7 4. Nc3 g6 5. Be2 Bg7 6. 0-0 0-0 7. Re1 Nbc6 8. Bf1 d5 9. e5 Qc7 10. Nb5 Qd8 11. c3 d4 12. cxd4 cxd4 13. Nd6 a6 14. Bf4 Qc7 15. Rc1 Qd7 16. Rc4 Nxe5 17. Nxc8 Raxc8 18. Nxe5 Bxe5 19. Bxe5 Rxc4 20. dxc4 Nc6 21. Bf6 Rc8 22. Qd2 Qe8 23. Re4 Rc7 24. Rh4 Qf8 25. Qf4 Rd7 26. Rxh7 Kxh7 27. Qh4+ Qh6 28. Qg3 b5 29. cxb5 axb5 30. h4 Nb4 31. Qb8 g5 32. Qh8+ Kg6 33. h5+ Kxh5 34. g4+ Kg6 35. Bxb5 Qxh8 36. Bxh8 Rd5 37. Bc4 Rd6 38. a3 Nc2 39. Bd3+ Kh6 40. Kf1 Rb6 41. Bxc2 Rxb2 42. Bd1 d3 43. Bxb2 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "3"]
[White "McKenna, Michael"]
[Black "Franca, Jairo Jr"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1296"]
[BlackElo "1785"]
[PlyCount "56"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bb5+ c6 5. Ba4 Bg7 6. d3 0-0 7. 0-0 b5 8. Bb3 a5 9. a3 Nbd7 10. Ne2 Nc5 11. Ba2 e5 12. Ng3 Be6 13. b3 d5 14. Bb2 d4 15. c3 dxc3 16. Bxc3 Nfd7 17. h3 Qe7 18. Bxe5 Nxe5 19. d4 Nxf3+ 20. gxf3 Rfd8 21. e5 Bxe5 22. dxc5 Rxd1 23. Rfxd1 Bxa1 24. Rxa1 Rd8 25. b4 axb4 26. Bxe6 Qxe6 27. Kg2 b3 28. Ne2 Qxe2 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "2"]
[White "Teramoto, Anderson"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1624"]
[BlackElo "1296"]
[PlyCount "85"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Bb4 6. Bd2 Nbd7 7. Rc1 Nb6 8. cxd5 exd5 9. h3 Bf5 10. Be2 Nc4 11. Qb3 Qe7 12. a3 Nxa3 13. bxa3 Bxa3 14. Ra1 Bb4 15. Na2 Bxd2+ 16. Nxd2 0-0 17. Bd3 Bxd3 18. Qxd3 Ne4 19. Nxe4 Qxe4 20. Qxe4 dxe4 21. Nc3 f5 22. Ke2 b5 23. Ra6 b4 24. Na4 Rf6 25. Rb1 c5 26. Nxc5 Rxa6 27. Nxa6 Rc8 28. Kd2 Kf7 29. Rxb4 Ke6 30. Nc5+ Kd5 31. Kc3 a5 32. Ra4 Ra8 33. Nb3 g5 34. Rxa5+ Rxa5 35. Nxa5 h5 36. Nc4 f4 37. Ne5 Ke6 38. Kd2 Kf5 39. Ke2 g4 40. hxg4+ hxg4 41. exf4 Kxf4 42. g3+ Kf5 43. Ke3 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.19"]
[Round "1"]
[White "McKenna, Michael"]
[Black "Rahn, Marlon Cristiano"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1296"]
[PlyCount "66"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. Bg5 d6 6. Ne4 Nxe4 7. e3 h6 8. Bh4 Qe8 9. Bd3 Nf6 10. Bxf6 Bxf6 11. 0-0 Nd7 12. Re1 e5 13. b4 e4 14. Bc2 exf3 15. gxf3 c5 16. bxc5 dxc5 17. Rc1 Qd8 18. dxc5 Nxc5 19. Qd5 Qxd5 20. cxd5 Rd8 21. Red1 b6 22. a4 Bb7 23. e4 Rd6 24. Re1 Be5 25. Rcd1 Rad8 26. Rd2 Bc3 27. Red1 Bxd2 28. Rxd2 Bc8 29. e5 Rxd5 30. Re2 Rd2 31. Rxd2 Rxd2 32. Bb1 Bh3 33. Kh1 Rd1# 0-1

[Event "Florianopolis Winter Amateur op"]
[Site "Florianopolis"]
[Date "2017.08.12"]
[Round "4"]
[White "Duarte, Leonardo Torqui"]
[Black "McKenna, Michael"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1302"]
[PlyCount "58"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 d5 2. f3 dxe4 3. fxe4 Nc6 4. Nc3 b6 5. Bb5 Bb7 6. d4 e6 7. d5 exd5 8. exd5 a6 9. dxc6 axb5 10. cxb7 Rb8 11. Nh3 Bc5 12. Bg5 Nf6 13. Na4 bxa4 14. Qe2+ Be7 15. Qb5+ Nd7 16. 0-0 0-0 17. Rfe1 Bxg5 18. Nxg5 Rxb7 19. Qd3 Qxg5 20. Rf1 Ra7 21. Rf3 Ne5 22. Qe2 Nxf3+ 23. Qxf3 Rd8 24. Qe2 h6 25. Rd1 Rxd1+ 26. Qxd1 Ra5 27. Qe1 Rd5 28. b3 Rd2 29. bxa4 Qxg2# 0-1

[Event "Florianopolis Winter Amateur op"]
[Site "Florianopolis"]
[Date "2017.08.11"]
[Round "1"]
[White "Ferreira, Rodrigo Maycon Mira"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1873"]
[BlackElo "1302"]
[PlyCount "91"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. f4 Nc6 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. 0-0 d5 6. d3 0-0 7. c3 Re8 8. Na3 a6 9. Nc2 Bg4 10. h3 Bc8 11. Ncd4 e5 12. Nxc6 bxc6 13. Nxe5 Bb7 14. Bf3 Nd7 15. Ng4 Rb8 16. Nf2 c5 17. e4 dxe4 18. dxe4 Nf6 19. Qxd8 Rexd8 20. Be3 Bf8 21. Rad1 Re8 22. e5 Bxf3 23. gxf3 Nh5 24. Rd2 Bh6 25. Ne4 Kg7 26. Nxc5 Nxf4 27. Kh2 Red8 28. Bd4 Ne6 29. Nxe6+ fxe6 30. Re2 Rf8 31. b4 Rf5 32. a4 Rbf8 33. Kg2 Bf4 34. c4 Rg5+ 35. Kf2 Rg3 36. Ke1 Bh6 37. Bc5 Rfxf3 38. Rxf3 Rxf3 39. b5 Rxh3 40. bxa6 Rh1+ 41. Kf2 Ra1 42. a7 Rxa4 43. Rb2 Rxc4 44. a8Q Rf4+ 45. Kg3 Rf8 46. Qxf8# 1-0

[Event "Florianopolis Winter Amateur op"]
[Site "Florianopolis"]
[Date "2017.08.11"]
[Round "2"]
[White "McKenna, Michael"]
[Black "Milde, Felipe Geraldo Mour"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1302"]
[BlackElo "1710"]
[PlyCount "80"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Nf3 d6 4. Bb2 Nf6 5. Nc3 e6 6. Bb5 a6 7. Bxc6+ bxc6 8. 0-0 e5 9. h3 Be7 10. Ne2 Nxe4 11. d3 Ng5 12. Ng3 0-0 13. Qe2 f5 14. Rae1 Bf6 15. Bc1 f4 16. Nxg5 Bxg5 17. Ne4 f3 18. Bxg5 fxe2 19. Bxd8 exf1Q+ 20. Kxf1 Rxd8 21. Re3 Bf5 22. Nd2 a5 23. a4 Re8 24. g4 Bg6 25. Rg3 d5 26. f3 Rab8 27. h4 h5 28. Ke2 Rb4 29. c4 e4 30. fxe4 dxe4 31. dxe4 hxg4 32. Re3 Re5 33. Kf2 Rb8 34. Kg3 Rd8 35. Kf4 Rh5 36. Kxg4 Rxd2 37. e5 Rd4+ 38. Kf3 Rhxh4 39. Re1 Bh5+ 40. Kg3 Rhe4 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.26"]
[Round "10"]
[White "Gomes, Daniel de Oliveira"]
[Black "McKenna, Michael"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1502"]
[PlyCount "102"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 f6 4. h3 b6 5. e3 Bb7 6. c3 Qd7 7. Bd3 e6 8. Qc2 Nge7 9. Nbd2 0-0-0 10. 0-0 h6 11. Qa4 g5 12. Bh2 Bg7 13. Ba6 f5 14. Bxb7+ Kxb7 15. Ne1 Ng6 16. Nc2 a5 17. b4 Ra8 18. bxa5 Rxa5 19. Qb3 Ra6 20. a4 f4 21. c4 Na5 22. Qb5 Nc6 23. a5 Nb8 24. Qxd7 Nxd7 25. Rfb1 Rha8 26. Nb3 dxc4 27. Nd2 Rxa5 28. Rxa5 Rxa5 29. Nxc4 Ra2 30. Nb4 Ra8 31. d5 e5 32. f3 b5 33. Nd3 Kc8 34. Rxb5 Rb8 35. Rxb8+ Kxb8 36. Kf2 Nb6 37. Nxb6 cxb6 38. Ke2 Kc7 39. e4 b5 40. Kd2 Bf8 41. Kc3 Nh4 42. Ne1 b4+ 43. Kb3 Kb6 44. g3 fxg3 45. Bxg3 Bd6 46. Bxh4 gxh4 47. Nd3 Kc7 48. Nxb4 Kd7 49. Kc4 Ke7 50. Nd3 Kf6 51. Ne1 Kg5 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.25"]
[Round "8"]
[White "De Freitas, Leandro Henrique"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1662"]
[PlyCount "97"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 e6 5. Nf3 Be7 6. a3 0-0 7. 0-0 Re8 8. Re1 Bf8 9. d3 b6 10. d4 Bb7 11. dxc5 bxc5 12. e3 e5 13. Rb1 a5 14. Nb5 d6 15. Qc2 h6 16. b3 Re6 17. Bb2 e4 18. Nd2 Qe8 19. Nc7 Qe7 20. Nxe6 Qxe6 21. Bxf6 Qxf6 22. Nxe4 Qe7 23. Rbd1 Rd8 24. Nc3 Ne5 25. Nd5 Qd7 26. h3 Be7 27. Qe2 Re8 28. f4 Nc6 29. Qh5 Bd8 30. Qg4 Qxg4 31. hxg4 g6 32. Kf2 Kg7 33. Rh1 Bc8 34. Bf3 Ne7 35. Nc3 Bc7 36. Nb5 Bb8 37. Nxd6 Bxd6 38. Rxd6 a4 39. b4 cxb4 40. axb4 Be6 41. c5 Rc8 42. Ra1 Bb3 43. Rd7 Kf8 44. Ke1 Ke8 45. Rd6 Rd8 46. Rxd8+ Kxd8 47. b5 Bd5 48. Rd1 Kc7 49. Bxd5 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.25"]
[Round "9"]
[White "McKenna, Michael"]
[Black "Lopes, Bianca Barros Pan"]
[Result "0-1"]
[ECO "C61"]
[BlackElo "1574"]
[PlyCount "118"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 c6 6. Ba4 b5 7. Bb3 a5 8. a3 a4 9. Ba2 d6 10. Qf3 Qf6 11. Bf4 Bd7 12. g3 Be7 13. 0-0 g5 14. Re1 gxf4 15. c3 fxg3 16. Qxf6 gxh2+ 17. Kh1 Bxf6 18. f4 Be6 19. e5 dxe5 20. fxe5 Bg5 21. Kxh2 Bxa2 22. Rxa2 0-0-0 23. Kh3 Ne7 24. Re2 dxc3 25. Kg2 Rxd3 26. Nxc3 Rd2 27. Rxd2 Bxd2 28. Ne4 Rg8+ 29. Kf3 Bg5 30. Nd6+ Kd7 31. Ne4 h6 32. Ra1 Nd5 33. Rd1 Kc7 34. Nd6 Rf8 35. Ke4 Ne7 36. Rf1 f6 37. Rf3 Ng6 38. Nxb5+ cxb5 39. e6 Kd6 40. Rf5 Rb8 41. e7 Kxe7 42. Rd5 b4 43. Rc5 bxa3 44. bxa3 Rb3 45. Ra5 Rxa3 46. Kd5 Nf4+ 47. Ke4 Kf7 48. Kf5 Re3 49. Rxa4 Re5+ 50. Kg4 f5+ 51. Kf3 Kf6 52. Ra6+ Re6 53. Ra8 Nh5 54. Ra1 Re3+ 55. Kf2 Kg6 56. Ra6+ Nf6 57. Ra1 Ne4+ 58. Kg1 Re2 59. Rf1 Be3+ 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.24"]
[Round "7"]
[White "McKenna, Michael"]
[Black "Queiroz, Maria Becker"]
[Result "1-0"]
[ECO "B40"]
[BlackElo "1429"]
[PlyCount "61"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 Qc7 5. d3 d6 6. Nbd2 Nf6 7. Be2 Be7 8. a3 b6 9. c4 Bb7 10. Qc2 0-0 11. h3 Ne5 12. Nxe5 dxe5 13. Nf3 Nd7 14. 0-0-0 Rfd8 15. g4 f6 16. h4 Nf8 17. Rdg1 Bd6 18. h5 h6 19. Kb1 a6 20. Bc1 Kf7 21. Be3 Ke8 22. Qc1 Rd7 23. Bxh6 gxh6 24. Qxh6 Rf7 25. Qc1 Rh7 26. Nh4 Rd8 27. Ng6 Nxg6 28. hxg6 Rxh1 29. Rxh1 Bf8 30. Rh7 Qc8 31. Qh1 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.23"]
[Round "6"]
[White "Valcarcel, Victor Ignacio Sant"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1660"]
[PlyCount "87"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 h6 5. 0-0 Nf6 6. Nc3 Bg4 7. h3 Bxf3 8. Qxf3 Be7 9. Be3 Nd4 10. Bxd4 exd4 11. Nd5 c6 12. Nxf6+ Bxf6 13. Rfe1 Qe7 14. Re2 Be5 15. Rae1 b5 16. Bb3 a5 17. a3 Rc8 18. Qg4 0-0 19. f4 Bf6 20. e5 dxe5 21. fxe5 Bh4 22. g3 Bg5 23. Qxd4 Kh8 24. h4 Rfd8 25. Qe4 c5 26. hxg5 Rd4 27. Qf5 Rf8 28. gxh6 g6 29. Qf6+ Qxf6 30. exf6 c4 31. dxc4 bxc4 32. Re8 Kg8 33. Ba4 Rxe8 34. Rxe8+ Kh7 35. Re7 Kxh6 36. Rxf7 Rd6 37. Rf8 g5 38. Be8 g4 39. f7 Rd1+ 40. Kf2 Rd2+ 41. Ke3 Rxc2 42. Rh8+ Kg5 43. f8Q Rxb2 44. Rh5# 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.22"]
[Round "4"]
[White "McKenna, Michael"]
[Black "Mirela Pedro, Tereza"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1771"]
[PlyCount "127"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 a6 5. a4 Nf6 6. d3 Nbd7 7. a5 g6 8. Ng5 d5 9. exd5 Bg7 10. Nce4 Nxe4 11. dxe4 0-0 12. d6 h6 13. Bxf7+ Rxf7 14. Ne6 Qf6 15. Nf4 exf4 16. f3 Bf8 17. 0-0 Qxd6 18. Qxd6 Bxd6 19. Re1 Bc7 20. c4 Be5 21. h3 Bd4+ 22. Kh2 Be3 23. Ra3 Bxc1 24. Rxc1 b6 25. Rd1 Ne5 26. Rc3 bxa5 27. b3 Rd7 28. Rd5 Rxd5 29. cxd5 Bd7 30. Kg1 Bb5 31. Rxc5 Kf7 32. Rc2 a4 33. bxa4 Bxa4 34. Rc7+ Kf6 35. g4 fxg3 36. Kg2 Bd7 37. f4 Nf7 38. Rc6+ Kg7 39. e5 Nd8 40. Rc7 Kf7 41. e6+ Nxe6 42. dxe6+ Ke8 43. Rxd7 Rd8 44. Rg7 a5 45. Rxg6 Ke7 46. f5 a4 47. Rg7+ Kf6 48. Rf7+ Ke5 49. Rd7 Ra8 50. e7 a3 51. Rd2 a2 52. Rd8 Rxd8 53. exd8Q a1Q 54. Qh8+ Kxf5 55. Qxa1 Ke4 56. Qe1+ Kd4 57. Kf3 Kd5 58. Qe4+ Kd6 59. Kf4 Kd7 60. Kf5 Kd8 61. Ke6 Kc7 62. Kd5 Kc8 63. Kc6 Kd8 64. Qg6 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.21"]
[Round "3"]
[White "Furtado Jr, Antonio Jose"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1901"]
[PlyCount "65"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Nf6 4. h3 g6 5. e3 Bg7 6. Be2 0-0 7. 0-0 Re8 8. Nbd2 Bf5 9. Ne5 Nxe5 10. Bxe5 Nd7 11. Bxg7 Kxg7 12. c4 Nf6 13. cxd5 Nxd5 14. e4 Bxh3 15. gxh3 Nf4 16. Nf3 Nxh3+ 17. Kh2 Nf4 18. Qd2 e5 19. Rad1 Qc8 20. Ng5 h6 21. Rg1 hxg5 22. Rg3 Rh8+ 23. Kg1 Rh6 24. Bf3 Rh3 25. dxe5 Rxg3+ 26. fxg3 Ne6 27. Kg2 Qh8 28. Qf2 Kf8 29. Rd5 b6 30. Bg4 Ke7 31. Qc2 Rd8 32. Bxe6 fxe6 33. Qxc7+ 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.21"]
[Round "2"]
[White "Sarda, Pedro Sada"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1386"]
[PlyCount "29"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bg5 Nf6 4. e3 a6 5. c3 g6 6. Bd3 Bg7 7. Qc2 0-0 8. Nbd2 b5 9. h4 Re8 10. Bxf6 Bxf6 11. h5 Bg4 12. hxg6 fxg6 13. Bxg6 hxg6 14. Qxg6+ Bg7 15. Rh7 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.20"]
[Round "1"]
[White "McKenna, Michael"]
[Black "Masselli, Eduardo"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1513"]
[PlyCount "82"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. bxc3 gxf6 6. Nf3 Bg4 7. h3 Bh5 8. Bb2 e5 9. Bc4 Nc6 10. Qe2 Bd6 11. g4 Bg6 12. d3 Qe7 13. Nd2 h5 14. f3 hxg4 15. fxg4 f5 16. 0-0-0 Ba3 17. Nb1 Qg5+ 18. Rd2 Bxb2+ 19. Kxb2 fxg4 20. d4 0-0-0 21. d5 Na5 22. Na3 Rxh3 23. Rxh3 gxh3 24. Qh2 Rh8 25. Bf1 Qf5 26. Bd3 Qf4 27. Nb5 Kb8 28. Re2 Qxh2 29. Rxh2 a6 30. Na3 e4 31. Bf1 f5 32. Kc1 f4 33. Kd2 Bf5 34. c4 Kc8 35. c3 Kd7 36. c5 Ke7 37. Ke1 Kf6 38. Nc2 e3 39. Nd4 Bg4 40. Ne2 f3 41. Ng3 f2+ 0-1

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2016.02.09"]
[Round "6"]
[White "McKenna, Michael"]
[Black "Bayaraa, Bilguun"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1033"]
[PlyCount "24"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Bg4 5. 0-0 Nf6 6. d4 Nxd4 7. Qd3 Bxf3 8. gxf3 Be7 9. Ne2 c5 10. f4 Qd7 11. f5 b5 12. Bxb5 Nxb5 0-1

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2016.02.02"]
[Round "5"]
[White "Weingarten, Daniel P"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "63"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. d3 d6 6. h3 Be6 7. Nc3 h6 8. Na4 Nd7 9. Bxc6 bxc6 10. Nxc5 dxc5 11. b3 0-0 12. Ba3 Qe7 13. Qd2 Rab8 14. Qe3 Rb5 15. Bb2 Qd6 16. Nd2 f5 17. exf5 Bxf5 18. Nf3 Re8 19. a4 Rb4 20. Bc3 Rb7 21. Nd2 Qd5 22. Rfe1 Re7 23. f3 Rb8 24. Ne4 Rbe8 25. Bb2 Bxe4 26. dxe4 Qf7 27. Ba3 Qf4 28. Bxc5 Qxe3+ 29. Bxe3 a5 30. Rad1 c5 31. c3 Nb6 32. Bxc5 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2016.01.26"]
[Round "4"]
[White "Olson, David R"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1400"]
[PlyCount "57"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. a3 Bc5 4. Bc4 Nf6 5. Nc3 0-0 6. b4 Bd4 7. 0-0 Bxc3 8. dxc3 Nxe4 9. Re1 Nf6 10. Bg5 d6 11. b5 Na5 12. Ba2 c6 13. a4 Bf5 14. c4 Qb6 15. Be3 Qc7 16. Nh4 Be4 17. f3 Bg6 18. Rb1 cxb5 19. axb5 Nxc4 20. b6 Nxb6 21. Re2 d5 22. Rd2 Bxc2 23. Rxc2 Nc4 24. Bg5 Qc5+ 25. Kh1 b5 26. Nf5 Qc7 27. Qc1 e4 28. Bxf6 gxf6 29. Qh6 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2016.01.19"]
[Round "3"]
[White "McKenna, Michael"]
[Black "Aafjes, Marc"]
[Result "0-1"]
[ECO "D08"]
[BlackElo "1311"]
[PlyCount "32"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. Nf3 e4 4. Ne5 f6 5. Nf7 Kxf7 6. c5 c6 7. Bf4 Ne7 8. Bd6 Nf5 9. Bxf8 Rxf8 10. e3 Kg8 11. g4 Nh4 12. Bh3 b6 13. b4 bxc5 14. Qa4 cxd4 15. exd4 Nf3+ 16. Ke2 Nxd4+ 0-1

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2016.01.12"]
[Round "2"]
[White "Brown, Nicholas"]
[Black "McKenna, Michael"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1501"]
[PlyCount "54"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 b6 5. cxd5 h6 6. Bxf6 Qxf6 7. e4 Bb4 8. Qa4+ Nc6 9. e5 Qd8 10. Qxc6+ Bd7 11. Qc4 a5 12. Nf3 0-0 13. Be2 Qe7 14. 0-0 f6 15. a3 Bxc3 16. bxc3 Rac8 17. dxe6 Bxe6 18. d5 Bf7 19. e6 Bh5 20. Nh4 Bxe2 21. Qxe2 Qd6 22. e7 Rfe8 23. Rfe1 Qxd5 24. Rad1 Qb3 25. Qe6+ Qxe6 26. Rxe6 Kf7 27. Rde1 Rcd8 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2016.01.05"]
[Round "1"]
[White "McKenna, Michael"]
[Black "Nelson, Christopher"]
[Result "0-1"]
[ECO "C65"]
[BlackElo "1732"]
[PlyCount "30"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. h3 Nf6 6. d3 a6 7. Bc4 Na5 8. Ng5 Nxc4 9. dxc4 0-0 10. Nd2 b5 11. Qe2 b4 12. b3 h6 13. Ngf3 Nh5 14. Ne1 Ng3 15. Kh2 Nxe2 0-1

